3.2.2. Damage comparison among trades
Fig. 5 compares the TDV, PCDV and PCDDV of trades engaged in
different construction activities. The health risks workers are subject
to are quite different even though they are engaged in the same
construction stage and even though they are located on the same
site because various construction contents, equipment and construction
technologies are applied. Formwork fixers face high
health risks from any perspective, i.e., TDV, PCDV and PCDDV. From
the perspective of TDV, health damages experienced by roofbolter